Model

PET

Property

Testing Method

Units

Typical Values

Thickness

GB/T 6672

µm

12

Thickness

ASTM D792

g/cm³

1.38

Tenslie

Strength

MD

ASTM D882

MPa

200

TD

210

Elongation At break

MD

ASTM D882

%

130

TD

110

Wetiing

Tension

corona side

GB/T 14216

dyne/cm

48

Non-corona surface

40

Thermal Shrinkage

MD

ASTM D1204

%

2

TD

1

Elasticity modulus

MD

ISO 527-2

%

4500

TD

4870

Haze

GB/T 2410

%

3